KEEEN Oil Biosorb Safe ? Natural ? Non-chemical ? Reusable KEEEN Oil Biosorb bioabsorbent is a natural powder which: Is a general purpose absorbent, absorbing water based fluids and contains organic Pumice and integrated bioremediation microbes. Can absorb oil, all liquid dirt, does not leave stain on the floor and prevents slipping hazards. Absorbs spilled oil and changes it into carbon dioxide and water. It is biodegradable and incinerable and cleans up hydrocarbon spills easily. Environmentally safe and cost effective May be reused several times! Package sizes: 500 g bag and 10 kg plastic container.